1260m^3高炉配套TRT装置的控制  

CONTROL OF TRT DEVICE COORDINATED TO 1260m^3 BLAST FURNACE

作　　者：周培国 王丽娜 李再望 孟昭利 

机构地区：[1]河北钢铁集团承钢公司能源管控中心,河北承德067002

出　　处：《河北冶金》2012年第2期62-64,共3页Hebei Metallurgy

摘　　要：TRT装置是利用高炉炉顶煤气具有的压力和部分热能,通过透平发电,进行能量回收的装置。主要介绍了承钢1260m3高炉配套TRT装置如何通过各系统的控制来实现高炉炉顶压力的平稳控制,以及在机组出现故障紧急停机时,实现由TRT装置到高炉减压阀控制顶压的平稳过渡。并对承钢TRT存在的问题提出了改进措施,实施后,机组运行状态良好。TRT is a device to generate electricity by means of pressure and part thermal energy of furnace roof gas of blast furnace. It is mainly introduced how the TRT device of 1 260 m3 blast furnace realizes steady control of furnace top pressure by means of control of various system, and how the top pressure smooth transition is realized from TRT device to the pressure reducing valve of blast furnace when it stops because of breakdown. It is also proposed the improving measures to the existing problems in the TRT device of Cheng Steel.

关 键 词：TRT装置 高炉顶压 控制 

分 类 号：X757[环境科学与工程—环境工程]